Average temperature in April is 12.2 °C
Average daytime temperature is 17.3 °C
Average night temperature is 7.9 °C
Absolute maximum temperature: 24.8 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 6
Number of rainy days: 24
Number of snow days:
Precipitation sum: 188 mm
* Weather data for Düzce Turkey is based on climate observations for 2023 year
| April (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 21 | 19.9 | 20.9 | 20.9 | 13.9 | 15 | 10.5 | 15 | 15.9 | 11.8 | 14 | 13.6 | 14.2 | 24.3 | 24.8 | 22.8 | 21.5 | 21.5 | 18.3 | 15.7 | 16.4 | 17.8 | 15.7 | 17.3 | 22.8 | 20.8 | 14.7 | 11.9 | 9.9 | 16.6 |
| Apparent max temperature | 19.4 | 19.6 | 21.3 | 21.4 | 13.1 | 13.7 | 8.5 | 14.3 | 15.9 | 11.1 | 11.6 | 11.8 | 13.5 | 24.5 | 25.2 | 24.1 | 22.2 | 23.2 | 18.6 | 15.1 | 16.1 | 16.5 | 15.1 | 17.3 | 21.8 | 21.5 | 14.5 | 9.9 | 8 | 14.4 |
| Mean temperature | 12.8 | 14.6 | 14.9 | 14 | 10 | 10.5 | 8.6 | 9.5 | 10.6 | 9.5 | 9.9 | 9.6 | 10.4 | 15.6 | 17.2 | 16.9 | 15.6 | 15 | 12.8 | 11.8 | 12.4 | 12.5 | 11.1 | 11.7 | 14.7 | 14.7 | 11.6 | 9.2 | 8.5 | 10.7 |
| Apparent mean temperature | 2 | 10.1 | 10.4 | 7.9 | 5.6 | 6.8 | 5.7 | 1 | 4.1 | 6.3 | 2.5 | 3 | 4.3 | 3.8 | 8.6 | 10.4 | 10.3 | 9 | 7.7 | 7.2 | 8.2 | 6.1 | 5.7 | 5.5 | 5.1 | 10.5 | 6.7 | 5.8 | 5.7 | 3.6 |
| Minimum temperature | 4.9 | 11.2 | 11.6 | 9.2 | 7.3 | 7.8 | 6.8 | 3.3 | 6 | 7.6 | 4.9 | 5.6 | 6.5 | 6.3 | 10 | 11.1 | 11.2 | 9.7 | 8.7 | 8.3 | 9.4 | 7.3 | 7.1 | 6.8 | 7.1 | 11.4 | 8.9 | 7.7 | 7.6 | 5.8 |
| Apparent min temperature | 11.1 | 14.2 | 14.9 | 13.2 | 8.5 | 9.4 | 7 | 8.2 | 9.7 | 8.4 | 7.9 | 7.8 | 8.6 | 14.7 | 17 | 16.8 | 15.7 | 15.1 | 12.6 | 10.7 | 11.8 | 11.4 | 9.9 | 10.9 | 13.9 | 14.8 | 10.7 | 7 | 6.7 | 8.8 |
| April | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 12.7 | 12.7 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.5 | 13.5 | 13.5 | 13.6 | 13.6 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 |
| Sunshine duration (h) | 10.9 | 7 | 7.9 | 7.1 | 4.3 | 9.1 | 0.8 | 12 | 10.8 | 0.2 | 9 | 2.9 | 10 | 12 | 8.3 | 6.6 | 5.8 | 9.1 | 6.1 | 5.9 | 10.4 | 12.1 | 8.2 | 12 | 10.4 | 8.5 | 2 | 4.7 | 0 | 8.4 |
| Precipitation (mm) | 0 | 14.8 | 7 | 4.3 | 15.5 | 3.6 | 7.7 | 0 | 0.1 | 7.3 | 0.8 | 2.3 | 4.2 | 0 | 0.1 | 1.5 | 3 | 12 | 8.3 | 5.5 | 15.4 | 0 | 0 | 0 | 2.8 | 8.8 | 39.4 | 16 | 6.6 | 1.5 |
| Precipitation hours | 0 | 14 | 10 | 4 | 16 | 13 | 19 | 0 | 1 | 16 | 7 | 11 | 15 | 0 | 1 | 4 | 6 | 10 | 18 | 14 | 17 | 0 | 0 | 0 | 5 | 14 | 24 | 24 | 19 | 6 |
| Wind speed (m/s) | 9.9 | 9 | 10.8 | 21.1 | 12.4 | 7.9 | 10.2 | 11.7 | 8 | 8.7 | 13 | 13.1 | 14.5 | 8.4 | 18 | 8.7 | 12.1 | 12.8 | 8.3 | 12.5 | 10.5 | 9.6 | 10.1 | 6.8 | 16.9 | 11.6 | 10.9 | 13.1 | 12.2 | 14.4 |
In April 2023, the highest daytime temperature in Düzce was 24.8°C.
While the minimum temperature at night dropped to 3.3°C.
The average nighttime and daytime temperatures during April in Düzce are 7.9°C and 17.3°C respectively.
The precipitation sum in April is about 188 mm.